sigrids sigrids
  • 22-01-2021
  • Mathematics
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Find the solution to the system of equations

−8x+9y=−21
-3x+9y=−36

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tinale082207
tinale082207 tinale082207
  • 22-01-2021

Answer:

(-51,-21) solve for the first variable in one of the equations. then substitute the result into the other equation

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mikaylarandallvarela mikaylarandallvarela
  • 22-01-2021
This is the answer to the question mark me the brainliest
X=-3
Y=-5
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g(-2)=-2(-2)2 + 3(-2) - 5 9(-2)=-2(4) - 6-5 g(-2)=[ g(0) = g(3)=(